That would reveal the currently hidden costs of congestion and increase the likelihood of airlines competing on service quality as well as on price.
这样就能揭露出目前拥塞的隐性成本，而且增加了航空公司在服务质量上和价格上的竞争。
That would reveal the currently hidden costs of congestion and increase the likelihood of airlines competing on service quality as well as on price.
这样就能揭露出目前拥塞的隐性成本，而且增加了航空公司在服务质量上和价格上的竞争。
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